397736613

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{3511}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 590606016

約数和(自身を除く): 192869403

約数列:

[1, 3, 9, 41, 123, 307, 369, 921, 2763, 3511, 10533, 12587, 31599, 37761, 113283, 143951, 431853, 1077877, 1295559, 3233631, 9700893, 44192957, 132578871, 397736613]

約数ペア:

[(1, 397736613), (3, 132578871), (9, 44192957), (41, 9700893), (123, 3233631), (307, 1295559), (369, 1077877), (921, 431853), (2763, 143951), (3511, 113283), (10533, 37761), (12587, 31599)]